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Study finds gasification of palm oil industry waste could yield hydrogen at about $2.11/kg

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A study by a team at the University Putra Malaysia concluded that the gasification of empty fruit bunch (EFB), a waste of the palm oil industry, could, if scaled up, produce hydrogen at a supply cost of $2.11/kg A paper on the study is in press in the journal Energy Conversion and Management. The feedstock particle size of 0.3–0.5

Waste 231
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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e. That number is in my opinion conservative, and consistent with a slight reduction in the rate of peat conversion. —Miettinen et al.

Oil-Sands 314
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Libertine LPE free piston technology targeting power generation, waste-heat recovery and range-extended EV applications; feasibility study with PETRONAS

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UK startup Libertine LPE has developed a free piston linear power generator technology that it says overcomes the key challenges faced by earlier free piston engine schemes of motion control, emissions and power conversion efficiency. Earlier post.)

Waste 150